[R] prime in expression in plot

From: Thomas Steiner <finbref.2006_at_gmail.com>
Date: Wed 10 Jan 2007 - 13:15:40 GMT

I want to write something like (LaTeX style) b_{norm}=\frac{F\prime(0)}{R\prime(0)}

how do I add the "prime" (first derivative) to a R-plot? The help of "plotmath" just talks about "partialdiff". Can you complete this command?

text( 30,0.05,labels=expression(b[plain("norm")]==frac(F(0),R(0))) )


R-help@stat.math.ethz.ch mailing list
https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code. Received on Thu Jan 11 00:20:58 2007

Archive maintained by Robert King, hosted by the discipline of statistics at the University of Newcastle, Australia.
Archive generated by hypermail 2.1.8, at Wed 10 Jan 2007 - 15:30:29 GMT.

Mailing list information is available at https://stat.ethz.ch/mailman/listinfo/r-help. Please read the posting guide before posting to the list.